PPSSPP can run your PSP games on your PC in full HD resolution. It can
even upscale textures that would otherwise be too blurry as they were
made for the small screen of the original PSP.

PPSSPP can use either a Qt5 or SDL2 gui frontend and will use SDL2 by
defualt. At least one gui will be required to use PPSSPP.

To build the Qt5 gui use:
  QT=yes ./ppsspp.SlackBuild

To disable building the SDL2 gui use:
  SDL=no ./ppsspp.SlackBuild

To enable the Discord Rich Presence use:
  DISCORD=yes ./ppsspp.SlackBuild

To build with OpenGL ES 2.0 use:
  GLES=yes ./ppsspp.SlackBuild

To build debugging symbols use:
  DEBUG=yes ./ppsspp.SlackBuild

If building debugging symbols asan can also be built:
  DEBUG=yes ASAN=yes ./ppsspp.SlackBuild

qt5 and snappy are optional dependencies.
